All of the shortcuts in Studio can be customized for your convenience. There are also many Studio actions without default shortcuts that can be bound to whatever you want. Click on the FILE menu, select Advanced, and then Customize Shortcuts... to see the current shortcuts and/or modify the bindings for any Studio action.

On Mac, all shortcuts listed below which include Ctrl mean that you should use the Command ⌘ key, not the Mac control key. Similarly, all shortcuts which include Alt mean that you should use the Mac option key.